Temporary 50mph Speed Limit Introduced on A4042 Trunk Road, Torfaen

Starting 4th August 2025, a new temporary speed limit of 50 miles per hour will be enforced on specific sections of the A4042 trunk road, between Pont-y-pŵl Roundabout and Court Farm Roundabout in Torfaen. This decision, made by the Welsh Ministers — the traffic authority for this road — aims to mitigate potential public safety hazards.

Key Details:

• Effective Date: The order comes into effect on 4th August 2025.
• Duration: The temporary speed limit will be in place for up to 12 months.
• Exemptions: Certain vehicles are exempt, including those used for military purposes or by emergency services under specific conditions.

Affected Sections:

1. Northbound: From 36 metres south of Pont-y-pŵl Roundabout to the north-eastern junction of the roundabout, extending 216 metres north-east.
2. Southbound: From 45 metres south of the south-eastern junction of Court Farm Roundabout to the north-eastern junction of Pont-y-pŵl Roundabout.
3. Entire Pont-y-pŵl Roundabout: The speed limit applies to the entire circular carriageway.

Implementation:

Traffic signs will indicate when and where the new speed limit applies. During its enforcement, any existing statutory speed restrictions on these sections will be temporarily lifted.

Signed on behalf of the Cabinet Secretary for Transport and North Wales, this measure underscores the Welsh Government's commitment to maintaining road safety. Keep an eye out for road signs to ensure compliance and safety.